It used to work (I think), but I did not use the Yellow for a while - I used that to test things. Then I decided to give it to someone instead of their Green, so I restored the Green backup to the Yellow, but I do not see the SSD. I tried to restore the Yellow to factory settings, went through the initial installation, but when I hit move the disk, the SSD is not there. Not sure when or how it failed. If I knew what failed - the SSD or the Yellow, I'd replace it, but how do I find out? It is a 250GB Samsung 970 EVO Plus (MZVLB250HBHQ)
(Now that I write it - I thought I had a bigger SSD in there, I hope I did not swap it SSD with something else - I do not recall doing that, but just a thought - Is this SSD compatible with Yellow? I tried searching for the part number here and on the forum, but did not find it)